An essential part of the broad schooling experience at Toowoomba Grammar School is exposure to, and hopefully interest and participation in, the extensive co-curricular program.
In addition to the Sport, Music, Drama, Debating, Public Speaking and Cadet programs, there are additional clubs and activities available for boys. Most club activities take place during lunch or after school and boys are able to participate in addition to their other sport and activity commitments. The following clubs are currently available:
- Writers’ Inc
- IQ Club